{"id":21393,"date":"2024-01-02T08:38:25","date_gmt":"2024-01-02T08:38:25","guid":{"rendered":"https:\/\/server.hk\/blog\/21393\/"},"modified":"2024-11-14T10:35:17","modified_gmt":"2024-11-14T02:35:17","slug":"how-to-fix-postgresql-error-code-40003-statement_completion_unknown","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21393\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a40003 &#8211; statement_completion_unknown"},"content":{"rendered":"<h1>\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a40003 &#8211; statement_completion_unknown<\/h1>\n<p>PostgreSQL \u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u88ab\u5168\u7403\u7684\u958b\u767c\u8005\u548c\u4f01\u696d\u4f7f\u7528\u3002\u7136\u800c\uff0c\u50cf\u4efb\u4f55\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u4e5f\u4e26\u975e\u6c92\u6709\u932f\u8aa4\u548c\u554f\u984c\u3002PostgreSQL \u7528\u6236\u53ef\u80fd\u9047\u5230\u7684\u4e00\u500b\u5e38\u898b\u932f\u8aa4\u662f\u300c40003 &#8211; statement_completion_unknown\u300d\u932f\u8aa4\u4ee3\u78bc\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u542b\u7fa9\uff0c\u4e26\u63d0\u4f9b\u4fee\u5fa9\u6b65\u9a5f\u3002<\/p>\n<p>\u300c40003 &#8211; statement_completion_unknown\u300d\u932f\u8aa4\u4ee3\u78bc\u901a\u5e38\u5728 SQL \u8a9e\u53e5\u7684\u5b8c\u6210\u904e\u7a0b\u4e2d\u51fa\u73fe\u554f\u984c\u6642\u767c\u751f\u3002\u6b64\u932f\u8aa4\u8868\u793a PostgreSQL \u5728\u5617\u8a66\u5b8c\u6210\u8a9e\u53e5\u7684\u57f7\u884c\u6642\u9047\u5230\u4e86\u610f\u5916\u60c5\u6cc1\u3002\u5b83\u53ef\u80fd\u7531\u591a\u7a2e\u56e0\u7d20\u9020\u6210\uff0c\u5305\u62ec\u8a9e\u6cd5\u932f\u8aa4\u3001\u7f3a\u5931\u6216\u4e0d\u6b63\u78ba\u7684\u53c3\u6578\uff0c\u6216\u8207\u5176\u4ed6\u8a9e\u53e5\u7684\u885d\u7a81\u3002<\/p>\n<p>\u8981\u4fee\u5fa9\u300c40003 &#8211; statement_completion_unknown\u300d\u932f\u8aa4\uff0c\u8acb\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u64cd\u4f5c\uff1a<\/p>\n<h3>1. \u6aa2\u67e5 SQL \u8a9e\u53e5<\/h3>\n<p>\u9996\u5148\u6aa2\u67e5\u89f8\u767c\u932f\u8aa4\u7684 SQL \u8a9e\u53e5\u3002\u67e5\u627e\u4efb\u4f55\u8a9e\u6cd5\u932f\u8aa4\u3001\u7f3a\u5931\u6216\u4e0d\u6b63\u78ba\u7684\u53c3\u6578\uff0c\u6216\u4efb\u4f55\u5176\u4ed6\u53ef\u80fd\u5c0e\u81f4\u5b8c\u6210\u5931\u6557\u7684\u554f\u984c\u3002\u78ba\u4fdd\u8a9e\u53e5\u683c\u5f0f\u6b63\u78ba\u4e26\u9075\u5faa PostgreSQL \u7684\u8a9e\u6cd5\u898f\u5247\u3002<\/p>\n<h3>2. \u9a57\u8b49\u6578\u64da\u5eab\u9023\u63a5<\/h3>\n<p>\u78ba\u4fdd\u60a8\u8207 PostgreSQL \u6578\u64da\u5eab\u7684\u9023\u63a5\u7a69\u5b9a\u4e14\u6709\u6548\u3002\u6aa2\u67e5\u9023\u63a5\u53c3\u6578\uff0c\u4f8b\u5982\u4e3b\u6a5f\u3001\u7aef\u53e3\u3001\u7528\u6236\u540d\u548c\u5bc6\u78bc\uff0c\u4ee5\u78ba\u4fdd\u5b83\u5011\u6b63\u78ba\u3002\u5982\u679c\u9700\u8981\uff0c\u91cd\u65b0\u9023\u63a5\u6578\u64da\u5eab\u4ee5\u5efa\u7acb\u65b0\u7684\u9023\u63a5\u3002<\/p>\n<h3>3. \u66f4\u65b0 PostgreSQL<\/h3>\n<p>\u78ba\u4fdd\u60a8\u4f7f\u7528\u7684\u662f\u6700\u65b0\u7248\u672c\u7684 PostgreSQL\u3002\u958b\u767c\u8005\u5b9a\u671f\u91cb\u51fa\u66f4\u65b0\uff0c\u4ee5\u4fee\u5fa9\u932f\u8aa4\u548c\u5df2\u77e5\u554f\u984c\u3002\u5347\u7d1a\u5230\u6700\u65b0\u7248\u672c\u53ef\u80fd\u6703\u89e3\u6c7a\u300c40003 &#8211; statement_completion_unknown\u300d\u932f\u8aa4\uff0c\u5982\u679c\u8a72\u932f\u8aa4\u662f\u7531\u5df2\u5728\u65b0\u7248\u672c\u4e2d\u4fee\u5fa9\u7684\u5df2\u77e5\u932f\u8aa4\u5f15\u8d77\u7684\u3002<\/p>\n<h3>4. \u6aa2\u67e5\u885d\u7a81\u8a9e\u53e5<\/h3>\n<p>\u5982\u679c\u60a8\u6709\u591a\u500b SQL \u8a9e\u53e5\u540c\u6642\u57f7\u884c\uff0c\u53ef\u80fd\u6703\u5b58\u5728\u885d\u7a81\uff0c\u5c0e\u81f4\u5b8c\u6210\u5931\u6557\u3002\u6aa2\u67e5\u60a8\u7684\u4ee3\u78bc\uff0c\u8b58\u5225\u8a9e\u53e5\u4e4b\u9593\u7684\u6f5b\u5728\u885d\u7a81\u6216\u4f9d\u8cf4\u95dc\u4fc2\u3002\u8003\u616e\u4f7f\u7528\u4e8b\u52d9\u9694\u96e2\u7d1a\u5225\u6216\u9396\u5b9a\u6a5f\u5236\u4ee5\u9632\u6b62\u885d\u7a81\u3002<\/p>\n<h3>5. \u555f\u7528\u65e5\u8a8c\u4e26\u5206\u6790\u65e5\u8a8c<\/h3>\n<p>\u5728 PostgreSQL \u914d\u7f6e\u4e2d\u555f\u7528\u65e5\u8a8c\uff0c\u4ee5\u6355\u7372\u6709\u95dc\u932f\u8aa4\u7684\u8a73\u7d30\u4fe1\u606f\u3002\u5206\u6790\u65e5\u8a8c\u4ee5\u8b58\u5225\u4efb\u4f55\u6a21\u5f0f\u6216\u7279\u5b9a\u67e5\u8a62\uff0c\u9019\u4e9b\u67e5\u8a62\u6703\u6301\u7e8c\u89f8\u767c\u300c40003 &#8211; statement_completion_unknown\u300d\u932f\u8aa4\u3002\u9019\u4e9b\u4fe1\u606f\u53ef\u4ee5\u5e6b\u52a9\u60a8\u78ba\u5b9a\u6839\u672c\u539f\u56e0\u4e26\u63a1\u53d6\u9069\u7576\u7684\u884c\u52d5\u4f86\u4fee\u5fa9\u5b83\u3002<\/p>\n<h3>6. \u5c0b\u6c42\u793e\u5340\u652f\u6301<\/h3>\n<p>\u5982\u679c\u60a8\u7121\u6cd5\u81ea\u884c\u89e3\u6c7a\u932f\u8aa4\uff0c\u8acb\u5411 PostgreSQL \u793e\u5340\u5c0b\u6c42\u5e6b\u52a9\u3002\u6709\u6d3b\u8e8d\u7684\u8ad6\u58c7\u3001\u90f5\u4ef6\u5217\u8868\u548c\u5728\u7dda\u793e\u5340\uff0c\u7d93\u9a57\u8c50\u5bcc\u7684\u7528\u6236\u548c\u958b\u767c\u8005\u53ef\u4ee5\u63d0\u4f9b\u6307\u5c0e\u548c\u91dd\u5c0d\u7279\u5b9a\u554f\u984c\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u7e3d\u4e4b\uff0cPostgreSQL \u4e2d\u7684\u300c40003 &#8211; statement_completion_unknown\u300d\u932f\u8aa4\u4ee3\u78bc\u8868\u793a\u7121\u6cd5\u5b8c\u6210 SQL \u8a9e\u53e5\u7684\u57f7\u884c\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u9032\u884c\u6545\u969c\u6392\u9664\u4e26\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u8acb\u8a18\u5f97\u59cb\u7d42\u6aa2\u67e5\u60a8\u7684 SQL \u8a9e\u53e5\u3001\u9a57\u8b49\u6578\u64da\u5eab\u9023\u63a5\u3001\u66f4\u65b0 PostgreSQL\u3001\u6aa2\u67e5\u885d\u7a81\u8a9e\u53e5\u3001\u555f\u7528\u65e5\u8a8c\uff0c\u4e26\u5728\u9700\u8981\u6642\u5c0b\u6c42\u793e\u5340\u652f\u6301\u3002<\/p>\n<h2>\u7e3d\u7d50<\/h2>\n<p>\u5982\u679c\u60a8\u5728 PostgreSQL \u4e2d\u9047\u5230\u300c40003 &#8211; statement_completion_unknown\u300d\u932f\u8aa4\uff0c\u9075\u5faa\u5fc5\u8981\u7684\u6b65\u9a5f\u4f86\u89e3\u6c7a\u5b83\u81f3\u95dc\u91cd\u8981\u3002\u6aa2\u67e5\u60a8\u7684 SQL \u8a9e\u53e5\u3001\u9a57\u8b49\u6578\u64da\u5eab\u9023\u63a5\u3001\u66f4\u65b0 PostgreSQL\u3001\u6aa2\u67e5\u885d\u7a81\u8a9e\u53e5\u3001\u555f\u7528\u65e5\u8a8c\uff0c\u4e26\u5728\u9700\u8981\u6642\u5c0b\u6c42\u793e\u5340\u652f\u6301\u3002\u5c0d\u65bc\u53ef\u9760\u4e14\u9ad8\u6027\u80fd\u7684 VPS \u8a17\u7ba1\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS \u8a17\u7ba1<\/a> \u670d\u52d9\u65e8\u5728\u6eff\u8db3\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9700\u6c42\uff0c\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4fee\u5fa9 PostgreSQL &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-21393","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=21393"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21393\/revisions"}],"predecessor-version":[{"id":24101,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21393\/revisions\/24101"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}